We're dividing 80181933 by 180 
We want to divide 80181933 by 180.

Let's proceed to step 1:
180 can be fit into 8 0 times, resulting in a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 180

Going ahead to step 2:
80 divided by 180 is 0 with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 80 after subtracting 0 from 80.
Grab the next digit (1) from the dividend, add it to 80, then carry on: 801 / 180

On to step 3:
180 goes into 801 4 times with a remainder of 81.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 720 from 801, we get 81.
Grab the next digit (8) from the dividend, add it to 81, then carry on: 818 / 180

Advancing to step 4:
180 goes into 818 4 times with a remainder of 98.
Put 4 as the next digit of the answer. 
Result so far: 44.0
If we take 720 away from 818, we end up with 98.
Fetch the next digit (1) from the dividend, attach it to 98 and continue: 981 / 180

Step 5:
If we divide 981 by 180, we get 5 and a remainder of 81.
Put 5 as the next digit of the answer. 
Result so far: 445.0
Subtract 900 from 981 to get 81.
Include the next digit (9) from the dividend after 81, then repeat: 819 / 180

Going ahead to step 6:
When dividing 819 by 180, we get 4 with a remainder of 99.
Write down 4 as next digit of the result. 
Result so far: 4454.0
If we take 720 away from 819, we end up with 99.
Take the next digit (3) from the dividend and append it to 99, then repeat: 993 / 180

Advancing to step 7:
If we divide 993 by 180, we get 5 and a remainder of 93.
Write down 5 as next digit of the result. 
Result so far: 44545.0
If we take 900 away from 993, we end up with 93.
Fetch the next digit (3) from the dividend, attach it to 93 and continue: 933 / 180

Moving on to step 8:
933 divided by 180 is 5 with a remainder of 33.
Use 5 as the next digit of our solution. 
Result so far: 445455.0
If we take 900 away from 933, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 9:
When dividing 330 by 180, we get 1 with a remainder of 150.
The number 1 becomes the next digit in our result. 
Result so far: 445455.1
The remainder is 150 after subtracting 180 from 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Going ahead to step 10:
180 can be fit into 1500 8 times, resulting in a remainder of 60.
Put 8 as the next digit of the answer. 
Result so far: 445455.18
Deduct 1440 from 1500 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 11:
The number 180 fits into 600 3 times, leaving a remainder of 60.
Use 3 as the next digit of our solution. 
Result so far: 445455.183
Deduct 540 from 600 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 12:
180 goes into 600 3 times with a remainder of 60.
The next digit of our result is 3. 
Result so far: 445455.1833
Deduct 540 from 600 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

The final outcome is 445455.1833, with a leftover of 0.0006.